2/12/15 Trian Fund Management, L.P. SC 13G/A 1:461K Allegion plc California State Teachers’ Retirement System³ Edward P. Garden³ Nelson Peltz³ Peter W. May³ Trian Fund Management GP LLC³ Trian Fund Management L.P.³ Trian Ir Holdco Ltd.³ Trian Partners L.P.³ Trian Partners Master Fund (Erisa) L.P.³ Trian Partners Master Fund L.P.³ Trian Partners Parallel Fund I L.P.³ Trian Partners Strategic Co-Investment Fund-A L.P.³ Trian Partners Strategic Investment Fund L.P.³ Trian Partners Strategic Investment Fund-A L.P.³ Trian SPV (Sub) VI L.P.³ Trian SPV (Sub) VI-A L.P.³ 2/14/14 Trian Fund Management, L.P. SC 13G/A 1:486K Allegion plc California State Teachers’ Retirement System³ Edward P. Garden³ Nelson Peltz³ Peter W. May³ Trian Fund Management GP LLC³ Trian Fund Management L.P.³ Trian Ir Holdco Ltd.³ Trian Partners L.P.³ Trian Partners Master Fund (Erisa) L.P.³ Trian Partners Master Fund L.P.³ Trian Partners Parallel Fund I L.P.³ Trian Partners Strategic Co-Investment Fund-A L.P.³ Trian Partners Strategic Investment Fund L.P.³ Trian Partners Strategic Investment Fund-A L.P.³ Trian SPV (Sub) VI L.P.³ Trian SPV (Sub) VI-A L.P.³ 12/11/13 Trian Fund Management, L.P. SC 13G 1:510K Allegion plc California State Teachers’ Retirement System³ Edward P. Garden³ Nelson Peltz³ Peter W. May³ Trian Fund Management GP LLC³ Trian Fund Management L.P.³ Trian Ir Holdco Ltd.³ Trian Partners L.P.³ Trian Partners Master Fund (Erisa) L.P.³ Trian Partners Master Fund L.P.³ Trian Partners Parallel Fund I L.P.³ Trian Partners Strategic Co-Investment Fund-A L.P.³ Trian Partners Strategic Investment Fund L.P.³ Trian Partners Strategic Investment Fund-A L.P.³ Trian SPV (Sub) VI L.P.³ Trian SPV (Sub) VI-A L.P.³